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07-19-2013
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#1 |
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Join Date: Jul 2013
Location: Toledo
Posts: 17
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Re: 92 Z NIGHTMARE
No codes, seems to be going through o2 loops like it should. Yeah checked all wiring didn't find anything but the starter wire chewed on. Found moister in cylinder 8 plug well dried it up, seemed to take care of the miss. Now its got a hesitation sag when you jump on it. both in neutral and when driving down the road. If you ease through the throttle seems to be OK. Something to ponder through the weekend its almost 4 and 100+ in the shop i am out for the day. Thanks for your thoughts and suggestions not real familiar with the LT5's.
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07-19-2013
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#2 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,686
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Re: 92 Z NIGHTMARE
Did you say you checked the fuel system? Pumps, strainers, fuel filter by passenger front?
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07-19-2013
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#3 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,180
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Re: 92 Z NIGHTMARE
2ndry map sensor under the ECM?
verify secondaries are opening, you can see them inside the plenum.....
__________________
LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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07-19-2013
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#4 | |
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Join Date: Dec 2012
Location: NC
Posts: 1,783
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Re: 92 Z NIGHTMARE
Quote:
Could be wrong tho'. |
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